本文實例介紹了手機號碼歸屬地接口調用基于C#實現，分享給大家供大家參考，具體內容如下
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using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Net;using System.IO;using Xfrog.Net;using System.Diagnostics;using System.Web; //----------------------------------// 手機號碼歸屬地調用示例代碼 － 聚合數據// 在線接口文檔：http://www.juhe.cn/docs/11// 代碼中JsonObject類下載地址:http://download.csdn.net/download/gcm3206021155665/7458439//---------------------------------- namespace ConsoleAPI{ class Program { static void Main(string[] args) { string appkey = "*******************"; //配置您申請的appkey //1.手機歸屬地查詢 string url1 = "http://apis.juhe.cn/mobile/get"; var parameters1 = new Dictionary<string, string>(); parameters1.Add("phone" , ""); //需要查詢的手機號碼或手機號碼前7位 parameters1.Add("key", appkey);//你申請的key parameters1.Add("dtype" , ""); //返回數據的格式,xml或json，默認json string result1 = sendPost(url1, parameters1, "get"); JsonObject newObj1 = new JsonObject(result1); String errorCode1 = newObj1["error_code"].Value; if (errorCode1 == "0") { Debug.WriteLine("成功"); Debug.WriteLine(newObj1); } else { //Debug.WriteLine("失敗"); Debug.WriteLine(newObj1["error_code"].Value+":"+newObj1["reason"].Value); } } /// <summary> /// Http (GET/POST) /// </summary> /// <param name="url">請求URL</param> /// <param name="parameters">請求參數</param> /// <param name="method">請求方法</param> /// <returns>響應內容</returns> static string sendPost(string url, IDictionary<string, string> parameters, string method) { if (method.ToLower() == "post") { HttpWebRequest req = null; HttpWebResponse rsp = null; System.IO.Stream reqStream = null; try { req = (HttpWebRequest)WebRequest.Create(url); req.Method = method; req.KeepAlive = false; req.ProtocolVersion = HttpVersion.Version10; req.Timeout = 5000; req.ContentType = "application/x-www-form-urlencoded;charset=utf-8"; byte[] postData = Encoding.UTF8.GetBytes(BuildQuery(parameters, "utf8")); reqStream = req.GetRequestStream(); reqStream.Write(postData, 0, postData.Length); rsp = (HttpWebResponse)req.GetResponse(); Encoding encoding = Encoding.GetEncoding(rsp.CharacterSet); return GetResponseAsString(rsp, encoding); } catch (Exception ex) { return ex.Message; } finally { if (reqStream != null) reqStream.Close(); if (rsp != null) rsp.Close(); } } else { //創建請求 HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url + "?" + BuildQuery(parameters, "utf8")); //GET請求 request.Method = "GET"; request.ReadWriteTimeout = 5000; request.ContentType = "text/html;charset=UTF-8"; HttpWebResponse response = (HttpWebResponse)request.GetResponse(); Stream myResponseStream = response.GetResponseStream(); StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8")); //返回內容 string retString = myStreamReader.ReadToEnd(); return retString; } } /// <summary> /// 組裝普通文本請求參數。 /// </summary> /// <param name="parameters">Key-Value形式請求參數字典</param> /// <returns>URL編碼后的請求數據</returns> static string BuildQuery(IDictionary<string, string> parameters, string encode) { StringBuilder postData = new StringBuilder(); bool hasParam = false; IEnumerator<KeyValuePair<string, string>> dem = parameters.GetEnumerator(); while (dem.MoveNext()) { string name = dem.Current.Key; string value = dem.Current.Value; // 忽略參數名或參數值為空的參數 if (!string.IsNullOrEmpty(name))//&& !string.IsNullOrEmpty(value) { if (hasParam) { postData.Append("&"); } postData.Append(name); postData.Append("="); if (encode == "gb2312") { postData.Append(HttpUtility.UrlEncode(value, Encoding.GetEncoding("gb2312"))); } else if (encode == "utf8") { postData.Append(HttpUtility.UrlEncode(value, Encoding.UTF8)); } else { postData.Append(value); } hasParam = true; } } return postData.ToString(); } /// <summary> /// 把響應流轉換為文本。 /// </summary> /// <param name="rsp">響應流對象</param> /// <param name="encoding">編碼方式</param> /// <returns>響應文本</returns> static string GetResponseAsString(HttpWebResponse rsp, Encoding encoding) { System.IO.Stream stream = null; StreamReader reader = null; try { // 以字符流的方式讀取HTTP響應 stream = rsp.GetResponseStream(); reader = new StreamReader(stream, encoding); return reader.ReadToEnd(); } finally { // 釋放資源 if (reader != null) reader.Close(); if (stream != null) stream.Close(); if (rsp != null) rsp.Close(); } } }} |
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